Archive · dataset · 2025
Low Earth Orbit/Geostationary Orbit (LEOGEO) Atmospheric Motion Vectors (AMV) satellite composite imagery
Listed in AMRDC Data Repository
These are the satellite composites used to create the Atmospheric Motion Vectors (AMVs, also known as ‘cloud drift winds’) over the North Pole region and South Pole region.
Description
The 'composites' directory contains the specialize satellite composite imagery created from both low Earth orbiting (LEO) and geostationary (GEO) satellites, known as LEOGEO composites. The file names are labeled as: Ayydddhhmmss.gz where yy is the last two digits of the year, ddd is the day of the year, hh is the hour, mm is the minutes, ss is the seconds.
These McIDAS AREA files are gzipped compressed. The 'winds archive' directory contains the same composites in Man computer Interactive Data Access System (McIDAS) Meteorological Data or MD format using the GWIN schema (see more here cimss.ssec.wisc.edu/iwwg/Docs/windcoug.pdf). These are derived from specialize satellite composite imagery using both low Earth orbiting (LEO) and geostationary (GEO) satellites, since the product is known as LEOGEO AMVs.
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The file names are labeled as: WIND.xx.Dyyddd.Thhmm00.gz where xx is the polar region, SP for South Pole region and NP for North Pole region, yy is the last two digits of the year, ddd is the day of the year, hh is the hour, and mm is the minutes. The files are gzipped compressed (thus the file name ends in gz).
Links
Get the data
- Files hosted on THREDDS data server amrdcdata.ssec.wisc.edu/thredds/catalog/leogeo/composite/catalog.html ↗
download · from amrdcdata ssec wisc edu
- All resource data amrdcdata.ssec.wisc.edu/dataset/9677fbad-86ad-4bdf-a597-c621b60b131b/resource/1062dd30… ↗
download · from amrdcdata ssec wisc edu
Where it is published
- AMRDC Data Repository dataset page amrdcdata.ssec.wisc.edu/dataset/leogeo-atmospheric-motion-vectors-satellite-composite-… ↗
landing page · from amrdcdata ssec wisc edu
Catalogue records · 1
- CKAN API amrdcdata.ssec.wisc.edu/api/3/action/package_show?id=9677fbad-86ad-4bdf-a597-c621b60b1… ↗
metadata API · from amrdcdata ssec wisc edu
Topics
- From keywords
- Earth & Environmental Science · Satellite remote sensing
Provenance · 1 source records, 11 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| AMRDC Data Repository | 9677fbad-86ad-4bdf-a597-c621b60b131b | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| concepts[field].local:field:earth-environmental | mapping · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| concepts[modality].local:modality:remote-sensing | mapping · amrdcdata ssec wisc edu | vocabulary-mapper@1.0.0 | keywords['Satellite imagery'] |
| concepts[topic].ckan_group:amrdcdata_ssec_wisc_edu:antarctic-satellite-composite-imagery | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| created_date | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| description | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | /notes |
| license_text | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| publication_date | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| title | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | /title |
| updated_date | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 | |
| version_label | source · amrdcdata ssec wisc edu | connector:amrdcdata_ssec_wisc_edu@1.0.0 |